Finding the Fourth Proportional to 1,060,089,085.32, 1,462,875,747.04 and 607,642,692.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060,089,085.32 : 1,462,875,747.04 = 607,642,692.08 : x
2. Step 2: Convert to fraction form
   1,060,089,085.32/1,462,875,747.04 = 607,642,692.08/x
3. Step 3: Cross multiply
   1,060,089,085.32x = 1,462,875,747.04 × 607,642,692.08
4. Step 4: Simplify right side
   1,060,089,085.32x = 888,905,757,109,926,784
5. Step 5: Solve for x
   x = 888,905,757,109,926,784/1,060,089,085.32
6. Step 6: Final answer
   x = 838,519,865.38