Finding the Fourth Proportional to 12,711,492.06, 17,547,513.75 and 7,556,522.46

Step by Step Solution

1. Step 1: Write the proportion equation
   12,711,492.06 : 17,547,513.75 = 7,556,522.46 : x
2. Step 2: Convert to fraction form
   12,711,492.06/17,547,513.75 = 7,556,522.46/x
3. Step 3: Cross multiply
   12,711,492.06x = 17,547,513.75 × 7,556,522.46
4. Step 4: Simplify right side
   12,711,492.06x = 132,598,181,769,033.83
5. Step 5: Solve for x
   x = 132,598,181,769,033.83/12,711,492.06
6. Step 6: Final answer
   x = 10,431,362.51