Finding the Third Proportional to 38,953,420 and 60,788,298

Step by Step Solution

1. Step 1: Write the proportion equation
   38,953,420 : 60,788,298 = 60,788,298 : x
2. Step 2: Convert to fraction form
   38,953,420/60,788,298 = 60,788,298/x
3. Step 3: Cross multiply
   38,953,420x = 60,788,298 × 60,788,298
4. Step 4: Simplify right side
   38,953,420x = 3,695,217,173,736,804
5. Step 5: Solve for x
   x = 3,695,217,173,736,804/38,953,420
6. Step 6: Final answer
   x = 94,862,458.13