Finding the Third Proportional to 104,841,499.50 and 164,107,012.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,841,499.50 : 164,107,012.50 = 164,107,012.50 : x
2. Step 2: Convert to fraction form
   104,841,499.50/164,107,012.50 = 164,107,012.50/x
3. Step 3: Cross multiply
   104,841,499.50x = 164,107,012.50 × 164,107,012.50
4. Step 4: Simplify right side
   104,841,499.50x = 26,931,111,551,675,156
5. Step 5: Solve for x
   x = 26,931,111,551,675,156/104,841,499.50
6. Step 6: Final answer
   x = 256,874,536.13