Finding the Fourth Proportional to 9,748,480.62, 13,448,667.96 and 5,878,851.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,748,480.62 : 13,448,667.96 = 5,878,851.42 : x
2. Step 2: Convert to fraction form
   9,748,480.62/13,448,667.96 = 5,878,851.42/x
3. Step 3: Cross multiply
   9,748,480.62x = 13,448,667.96 × 5,878,851.42
4. Step 4: Simplify right side
   9,748,480.62x = 79,062,720,733,754.50
5. Step 5: Solve for x
   x = 79,062,720,733,754.50/9,748,480.62
6. Step 6: Final answer
   x = 8,110,260.85