Finding the Fourth Proportional to 12,362,970.84, 17,060,300.06 and 6,856,564.10

Step by Step Solution

1. Step 1: Write the proportion equation
   12,362,970.84 : 17,060,300.06 = 6,856,564.10 : x
2. Step 2: Convert to fraction form
   12,362,970.84/17,060,300.06 = 6,856,564.10/x
3. Step 3: Cross multiply
   12,362,970.84x = 17,060,300.06 × 6,856,564.10
4. Step 4: Simplify right side
   12,362,970.84x = 116,975,040,926,623.83
5. Step 5: Solve for x
   x = 116,975,040,926,623.83/12,362,970.84
6. Step 6: Final answer
   x = 9,461,725.86