Finding the Fourth Proportional to 5,046,041.13, 7,572,404.67 and 2,773,152.78

Step by Step Solution

1. Step 1: Write the proportion equation
   5,046,041.13 : 7,572,404.67 = 2,773,152.78 : x
2. Step 2: Convert to fraction form
   5,046,041.13/7,572,404.67 = 2,773,152.78/x
3. Step 3: Cross multiply
   5,046,041.13x = 7,572,404.67 × 2,773,152.78
4. Step 4: Simplify right side
   5,046,041.13x = 20,999,435,061,895.48
5. Step 5: Solve for x
   x = 20,999,435,061,895.48/5,046,041.13
6. Step 6: Final answer
   x = 4,161,566.37