Finding the Third Proportional to 31,726,053.47 and 42,805,895.16

Step by Step Solution

1. Step 1: Write the proportion equation
   31,726,053.47 : 42,805,895.16 = 42,805,895.16 : x
2. Step 2: Convert to fraction form
   31,726,053.47/42,805,895.16 = 42,805,895.16/x
3. Step 3: Cross multiply
   31,726,053.47x = 42,805,895.16 × 42,805,895.16
4. Step 4: Simplify right side
   31,726,053.47x = 1,832,344,660,127,867.25
5. Step 5: Solve for x
   x = 1,832,344,660,127,867.25/31,726,053.47
6. Step 6: Final answer
   x = 57,755,203.05