Finding the Fourth Proportional to 10,147,659.61, 15,224,029.59 and 2,959,194.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,147,659.61 : 15,224,029.59 = 2,959,194.34 : x
2. Step 2: Convert to fraction form
   10,147,659.61/15,224,029.59 = 2,959,194.34/x
3. Step 3: Cross multiply
   10,147,659.61x = 15,224,029.59 × 2,959,194.34
4. Step 4: Simplify right side
   10,147,659.61x = 45,050,862,194,720.52
5. Step 5: Solve for x
   x = 45,050,862,194,720.52/10,147,659.61
6. Step 6: Final answer
   x = 4,439,532.26