Finding the Third Proportional to 22,278,007.88 and 35,448,689.25

Step by Step Solution

1. Step 1: Write the proportion equation
   22,278,007.88 : 35,448,689.25 = 35,448,689.25 : x
2. Step 2: Convert to fraction form
   22,278,007.88/35,448,689.25 = 35,448,689.25/x
3. Step 3: Cross multiply
   22,278,007.88x = 35,448,689.25 × 35,448,689.25
4. Step 4: Simplify right side
   22,278,007.88x = 1,256,609,569,543,065.50
5. Step 5: Solve for x
   x = 1,256,609,569,543,065.50/22,278,007.88
6. Step 6: Final answer
   x = 56,405,832.00