Finding the Fourth Proportional to 109,626,611.51, 164,450,025.45 and 35,850,774.15

Step by Step Solution

1. Step 1: Write the proportion equation
   109,626,611.51 : 164,450,025.45 = 35,850,774.15 : x
2. Step 2: Convert to fraction form
   109,626,611.51/164,450,025.45 = 35,850,774.15/x
3. Step 3: Cross multiply
   109,626,611.51x = 164,450,025.45 × 35,850,774.15
4. Step 4: Simplify right side
   109,626,611.51x = 5,895,660,721,470,442
5. Step 5: Solve for x
   x = 5,895,660,721,470,442/109,626,611.51
6. Step 6: Final answer
   x = 53,779,466.87