Finding the Fourth Proportional to 5,152,685.85, 7,730,242.56 and 1,558,482.57

Step by Step Solution

1. Step 1: Write the proportion equation
   5,152,685.85 : 7,730,242.56 = 1,558,482.57 : x
2. Step 2: Convert to fraction form
   5,152,685.85/7,730,242.56 = 1,558,482.57/x
3. Step 3: Cross multiply
   5,152,685.85x = 7,730,242.56 × 1,558,482.57
4. Step 4: Simplify right side
   5,152,685.85x = 12,047,448,291,632.18
5. Step 5: Solve for x
   x = 12,047,448,291,632.18/5,152,685.85
6. Step 6: Final answer
   x = 2,338,090.98