Finding the Third Proportional to 42,528,025.50 and 92,753,338.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,528,025.50 : 92,753,338.50 = 92,753,338.50 : x
2. Step 2: Convert to fraction form
   42,528,025.50/92,753,338.50 = 92,753,338.50/x
3. Step 3: Cross multiply
   42,528,025.50x = 92,753,338.50 × 92,753,338.50
4. Step 4: Simplify right side
   42,528,025.50x = 8,603,181,802,895,582
5. Step 5: Solve for x
   x = 8,603,181,802,895,582/42,528,025.50
6. Step 6: Final answer
   x = 202,294,409.43