Finding the Fourth Proportional to 9,338,492.22, 12,887,076.42 and 5,152,063.23

Step by Step Solution

1. Step 1: Write the proportion equation
   9,338,492.22 : 12,887,076.42 = 5,152,063.23 : x
2. Step 2: Convert to fraction form
   9,338,492.22/12,887,076.42 = 5,152,063.23/x
3. Step 3: Cross multiply
   9,338,492.22x = 12,887,076.42 × 5,152,063.23
4. Step 4: Simplify right side
   9,338,492.22x = 66,395,032,565,682.04
5. Step 5: Solve for x
   x = 66,395,032,565,682.04/9,338,492.22
6. Step 6: Final answer
   x = 7,109,823.62