Finding the Fourth Proportional to 15,760,566.72, 23,640,856.56 and 3,793,302.72

Step by Step Solution

1. Step 1: Write the proportion equation
   15,760,566.72 : 23,640,856.56 = 3,793,302.72 : x
2. Step 2: Convert to fraction form
   15,760,566.72/23,640,856.56 = 3,793,302.72/x
3. Step 3: Cross multiply
   15,760,566.72x = 23,640,856.56 × 3,793,302.72
4. Step 4: Simplify right side
   15,760,566.72x = 89,676,925,492,177.84
5. Step 5: Solve for x
   x = 89,676,925,492,177.84/15,760,566.72
6. Step 6: Final answer
   x = 5,689,955.64