Finding the Third Proportional to 832,618,607,319 and 1,123,398,000,541.50

Step by Step Solution

1. Step 1: Write the proportion equation
   832,618,607,319 : 1,123,398,000,541.50 = 1,123,398,000,541.50 : x
2. Step 2: Convert to fraction form
   832,618,607,319/1,123,398,000,541.50 = 1,123,398,000,541.50/x
3. Step 3: Cross multiply
   832,618,607,319x = 1,123,398,000,541.50 × 1,123,398,000,541.50
4. Step 4: Simplify right side
   832,618,607,319x = 1,262,023,067,620,639,909,085,184
5. Step 5: Solve for x
   x = 1,262,023,067,620,639,909,085,184/832,618,607,319
6. Step 6: Final answer
   x = 1,515,727,677,146.57