Finding the Fourth Proportional to 41,706,788.10, 62,566,087.05 and 12,949,925.10

Step by Step Solution

1. Step 1: Write the proportion equation
   41,706,788.10 : 62,566,087.05 = 12,949,925.10 : x
2. Step 2: Convert to fraction form
   41,706,788.10/62,566,087.05 = 12,949,925.10/x
3. Step 3: Cross multiply
   41,706,788.10x = 62,566,087.05 × 12,949,925.10
4. Step 4: Simplify right side
   41,706,788.10x = 810,226,141,097,579.88
5. Step 5: Solve for x
   x = 810,226,141,097,579.88/41,706,788.10
6. Step 6: Final answer
   x = 19,426,721.12