Finding the Fourth Proportional to 2,455,636,963.32, 3,683,484,964.01 and 684,899,901.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,455,636,963.32 : 3,683,484,964.01 = 684,899,901.34 : x
2. Step 2: Convert to fraction form
   2,455,636,963.32/3,683,484,964.01 = 684,899,901.34/x
3. Step 3: Cross multiply
   2,455,636,963.32x = 3,683,484,964.01 × 684,899,901.34
4. Step 4: Simplify right side
   2,455,636,963.32x = 2,522,818,488,430,325,760
5. Step 5: Solve for x
   x = 2,522,818,488,430,325,760/2,455,636,963.32
6. Step 6: Final answer
   x = 1,027,358,085.14