Finding the Fourth Proportional to 9,003,164.58, 12,425,549.85 and 5,134,798.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,003,164.58 : 12,425,549.85 = 5,134,798.98 : x
2. Step 2: Convert to fraction form
   9,003,164.58/12,425,549.85 = 5,134,798.98/x
3. Step 3: Cross multiply
   9,003,164.58x = 12,425,549.85 × 5,134,798.98
4. Step 4: Simplify right side
   9,003,164.58x = 63,802,700,695,719.16
5. Step 5: Solve for x
   x = 63,802,700,695,719.16/9,003,164.58
6. Step 6: Final answer
   x = 7,086,697.14