Finding the Third Proportional to 17,547,451.88 and 37,869,403.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,547,451.88 : 37,869,403.50 = 37,869,403.50 : x
2. Step 2: Convert to fraction form
   17,547,451.88/37,869,403.50 = 37,869,403.50/x
3. Step 3: Cross multiply
   17,547,451.88x = 37,869,403.50 × 37,869,403.50
4. Step 4: Simplify right side
   17,547,451.88x = 1,434,091,721,445,812.25
5. Step 5: Solve for x
   x = 1,434,091,721,445,812.25/17,547,451.88
6. Step 6: Final answer
   x = 81,726,494.06