Finding the Fourth Proportional to 35,440,648, 48,908,113.86 and 19,143,124

Step by Step Solution

1. Step 1: Write the proportion equation
   35,440,648 : 48,908,113.86 = 19,143,124 : x
2. Step 2: Convert to fraction form
   35,440,648/48,908,113.86 = 19,143,124/x
3. Step 3: Cross multiply
   35,440,648x = 48,908,113.86 × 19,143,124
4. Step 4: Simplify right side
   35,440,648x = 936,254,088,228,098.62
5. Step 5: Solve for x
   x = 936,254,088,228,098.62/35,440,648
6. Step 6: Final answer
   x = 26,417,521.72