Finding the Third Proportional to 6,642,194.91 and 10,846,106.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,642,194.91 : 10,846,106.30 = 10,846,106.30 : x
2. Step 2: Convert to fraction form
   6,642,194.91/10,846,106.30 = 10,846,106.30/x
3. Step 3: Cross multiply
   6,642,194.91x = 10,846,106.30 × 10,846,106.30
4. Step 4: Simplify right side
   6,642,194.91x = 117,638,021,803,111.53
5. Step 5: Solve for x
   x = 117,638,021,803,111.53/6,642,194.91
6. Step 6: Final answer
   x = 17,710,715.13