Finding the Fourth Proportional to 10,698,480, 16,047,664.56 and 2,611,498.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,698,480 : 16,047,664.56 = 2,611,498.01 : x
2. Step 2: Convert to fraction form
   10,698,480/16,047,664.56 = 2,611,498.01/x
3. Step 3: Cross multiply
   10,698,480x = 16,047,664.56 × 2,611,498.01
4. Step 4: Simplify right side
   10,698,480x = 41,908,443,983,349.20
5. Step 5: Solve for x
   x = 41,908,443,983,349.20/10,698,480
6. Step 6: Final answer
   x = 3,917,233.47