Finding the Fourth Proportional to 789,624,094.10, 1,182,556,172.71 and 456,929,764.16

Step by Step Solution

1. Step 1: Write the proportion equation
   789,624,094.10 : 1,182,556,172.71 = 456,929,764.16 : x
2. Step 2: Convert to fraction form
   789,624,094.10/1,182,556,172.71 = 456,929,764.16/x
3. Step 3: Cross multiply
   789,624,094.10x = 1,182,556,172.71 × 456,929,764.16
4. Step 4: Simplify right side
   789,624,094.10x = 540,345,113,095,277,376
5. Step 5: Solve for x
   x = 540,345,113,095,277,376/789,624,094.10
6. Step 6: Final answer
   x = 684,306,769.68