Finding the Fourth Proportional to 7,091,498.28, 9,852,335.13 and 7,006,467.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,091,498.28 : 9,852,335.13 = 7,006,467.72 : x
2. Step 2: Convert to fraction form
   7,091,498.28/9,852,335.13 = 7,006,467.72/x
3. Step 3: Cross multiply
   7,091,498.28x = 9,852,335.13 × 7,006,467.72
4. Step 4: Simplify right side
   7,091,498.28x = 69,030,068,054,967.01
5. Step 5: Solve for x
   x = 69,030,068,054,967.01/7,091,498.28
6. Step 6: Final answer
   x = 9,734,200.78