Finding the Fourth Proportional to 42,567,526.30, 58,743,184.04 and 22,988,412.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,567,526.30 : 58,743,184.04 = 22,988,412.78 : x
2. Step 2: Convert to fraction form
   42,567,526.30/58,743,184.04 = 22,988,412.78/x
3. Step 3: Cross multiply
   42,567,526.30x = 58,743,184.04 × 22,988,412.78
4. Step 4: Simplify right side
   42,567,526.30x = 1,350,412,562,723,028
5. Step 5: Solve for x
   x = 1,350,412,562,723,028/42,567,526.30
6. Step 6: Final answer
   x = 31,724,008.42