Finding the Fourth Proportional to 12,522,947.24, 18,784,154.88 and 3,425,045.00

Step by Step Solution

1. Step 1: Write the proportion equation
   12,522,947.24 : 18,784,154.88 = 3,425,045.00 : x
2. Step 2: Convert to fraction form
   12,522,947.24/18,784,154.88 = 3,425,045.00/x
3. Step 3: Cross multiply
   12,522,947.24x = 18,784,154.88 × 3,425,045.00
4. Step 4: Simplify right side
   12,522,947.24x = 64,336,575,657,048.82
5. Step 5: Solve for x
   x = 64,336,575,657,048.82/12,522,947.24
6. Step 6: Final answer
   x = 5,137,494.75